Chemical&Fertilizer Pipes
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Hot finished structural hollow sections of non-alloy and fine grain steels
Non-alloy steel hollow section, Fine Grain Steel Structure Hollow Section Steel in BSEN10210-1-2006 Standard.
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Seamless Steel Tubes For Petroleum Cracking,GB9948-2006,Sanon Pipe
Seamless steel tubes for petroleum cracking,sered as for fumace tubes,heat exchange tubes and
pipelines in petroleum and refinery plants.High quality carbon structural steel grades are 20g,
20mng and 25mng;Alloy structural steel grades: 15mog, 20mog, 12crmog,15CrMoG、12Cr2MoG、12CrMoVG,etc
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Seamlless steel tubes for high-pressure chemical fertilizer processing equipments-GB6479-2013
Seamless steel pipe for high pressure fertilizer equipment is a high quality carbon structural steel
and alloy steel seamless steel pipe suitable for chemical equipment and pipeline.
This kind of steel pipe in GB6479-2013 standard.
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Seamless steel tubes for normal structure
Seamless steel tubes for structural purposes, Seamless steel tubes for mechanical structures in GB/8162-2008 Standard. material include High-quality carbon steel and low alloy steel,such as 10,20,35,45 and Q345,Q460,Q490,42CrMo,35CrMo.
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Seamless carbon steel and alloy mechanical tubes
Seamless steel tubes, Carbon steel pipe and alloy mechanical tubes ,mainly for mechanical in ASTM A519-2006 Standard,alloy mechanical tubes mainly include
1018,1026,8620,4130,4140 etc.
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Seamless steel tubes for coal mining- GB/T 17396-2009
Seamless steel pipe for coal mine is mainly used to manufacture seamless pipe for
hydraulic prop in coal mine.
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Seamless for Hot-Dip Galvanized Pipe
Seamless Steel Pipes For General Purpose Steam, Water, Gas And Air Lines In ASTM A53/A53M-2012 Standard.
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Overview of Mechanical Tubes / Chemical & Fertilizer Pipes
Standards:
ASTM A106—Seamless carbon steel pipe for high temperatureASTM A213—Seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers
ASTM A333—Seamless and welded nominal steel pipe for low temperature
ASTM A335—Seamless ferritic alloy steel nominal tube for high temperature
EN10216-2—Unalloyed steel and alloy steel pipes with specified high temperature properties
GB9948 —Seamless steel pipe for petroleum cracking
GB6479 —Seamless steel pipe for high-pressure fertilizer equipment
